B brake pins
Printed From: Unofficial Allis
Category: Allis Chalmers
Forum Name: Farm Equipment
Forum Description: everything about Allis-Chalmers farm equipment
URL: https://www.allischalmers.com/forum/forum_posts.asp?TID=24968
Printed Date: 24 Feb 2025 at 12:23pm
Software Version: Web Wiz Forums 11.10 - http://www.webwizforums.com
Topic: B brake pins
Posted By: DonDittmar
Subject: B brake pins
Date Posted: 31 Jan 2011 at 6:33am
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What are you guys using to remove the top brake anchor pins on a b? Kind of hard to get a punch in there and drive it toward the tire......punch is at an odd angle. Thinking abought my air hammer?? ------------- Experience is a fancy name for past mistakes. "Great moments are born from great opportunity" 1968 D15D,1962 D19D Also 1965 Cub Loboy and 1958 JD 720 Diesel Pony Start |
Replies:
Posted By: Chuck(ONT)
Date Posted: 31 Jan 2011 at 6:59am
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I soaked mine with pb blaster for a few days, then then a short punch and 2lb hammer. Air hammer would be good. Pull the clips first. They get rust frozen to the brake bands also. Once they start coming out you can grab them with vice grips and twist and pull them.
------------- Never take life too seriously. Nobody gets out alive anyway! 1C 1 WD45 1 AC180 |
Posted By: wjohn
Date Posted: 31 Jan 2011 at 7:08am
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Ditto - try to find a pair of pliers or vice grips skinny enough to fit between the brake band and side of the brake housing so you can twist those pins. That breaks them loose pretty quickly. Those cotter pins can be a pain too; if it's a newer tractor then the clips are easier. I used a punch and hammer also to help with the pins. Be patient and they'll come out, but fancier equipment should make it faster. ------------- 1939 B, 1940 B, 1941 WC, 1951 WD, 1952 CA, 1956 WD-45 |
Posted By: DonDittmar
Date Posted: 31 Jan 2011 at 7:23am
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Never thought of the vise grip trick....I will give it a try ------------- Experience is a fancy name for past mistakes. "Great moments are born from great opportunity" 1968 D15D,1962 D19D Also 1965 Cub Loboy and 1958 JD 720 Diesel Pony Start |
Posted By: Dick L
Date Posted: 31 Jan 2011 at 8:50am
Drill the hole bigger. 
 Kinda out of order but I only tried to remove one band before I decided it would be quicker by removing the final drive so I could do the cleanout at the same time.
After this one I started using a air hammer with a punch. Quicker with less effort.
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Posted By: Butch(OH)
Date Posted: 31 Jan 2011 at 9:05am
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Since you can get on them straight from the outside I always take a big punch and hammer and knock the pins inward first to loosen them. Then knock them out. |